Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Phlogopite from
Star Tungsten Mine (Star Mine; Ogilvie Mine; Harrison Pass Mine), Harrison Pass Mining District, Elko County, Nevada, USA


Locality type:Mine
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Star Tungsten Mine (Star Mine; Ogilvie Mine; Harrison Pass Mine), Harrison Pass Mining District, Elko County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:279677
Long-form Identifier:1:3:279677:2
GUID (UUID V4):0
Nearest other occurrences of Phlogopite
10.2km (6.3 miles) ⓘErrington-Thiel mica mine (Big Mica Mine; Holiday?), Valley View Mining District, Elko County, Nevada, USA
10.4km (6.5 miles) ⓘValley View mine (Owl claim; Hankins property), Road Canyon area, Valley View Mining District, Elko County, Nevada, USA
22.9km (14.2 miles) ⓘBattle Creek Mine (Noonday Mine; High Ore Mine; Bowring Mine; Friday Mine; Crescent Mine; Ruby Valley Mine; Galenite claims; Battle Creek group; BC claims), Ruby Valley Mining District, Elko County, Nevada, USA
73.6km (45.7 miles) ⓘBarth Mine (West mine), Safford Mining District, Eureka County, Nevada, USA
81.8km (50.8 miles) ⓘChukar Footwall Mine, Maggie Creek Mining Subdistrict, Carlin Trend, Eureka County, Nevada, USA
References
Castor, Stephen B.; Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology 512pp.
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2026 17:07:35
Go to top of page